fix: blitz-run-context.service 失败

scripts/dev/load-env.sh

@@ -9,6 +9,23 @@ die() {
   return 1 2>/dev/null || exit 1
 }
 
+normalize_loaded_env_vars() {
+  local var_name
+  local value
+
+  for var_name in $(compgen -A variable); do
+    case "${var_name}" in
+      BACKEND_*|BLITZ_*|B_SIDE_*|CONTROL_*|FRONTEND_*|OMNI_*|PYTHON3_BIN|PYTHON_VENV_PATH|ROBOT_*|ROS_DISTRO|VITE_*)
+        value="${!var_name}"
+        if [[ "${value}" == *$'\r' ]]; then
+          printf -v "${var_name}" '%s' "${value%$'\r'}"
+          export "${var_name}"
+        fi
+        ;;
+    esac
+  done
+}
+
 is_omnisocketgo_root() {
   local dir="$1"
   [[ -f "${dir}/Makefile" && -f "${dir}/cmd/b_side_omnid.c" && -d "${dir}/ros-control-py" ]]
@@ -68,6 +85,8 @@ for env_file in "${ENV_FILES[@]}"; do
   fi
 done
 
+normalize_loaded_env_vars
+
 if [[ "${omni_camera_device_was_set}" == "1" ]]; then
   export OMNI_CAMERA_DEVICE="${preserved_omni_camera_device}"
 fi